Fitted flat sheet



FIG. 1 is a front side perspective view of the present invention, shown as if fitted on a mattress, albeit above the mattress for illustrative purposes.

FIG. 2 is a top plan view of FIG. 1.

FIG. 3 is a bottom plan view of FIG. 1.

FIG. 4 is a front elevation view of FIG. 1.

FIG. 5 is a rear elevation view of FIG. 1.

FIG. 6 is a left side elevation view of FIG. 1; and,

FIG. 7 is a right side elevation view of FIG. 1.

No claim is made to the dashed line regions on the drawings, including the bed and mattress arrangement which are shown only for display purposes and form no part of the claimed design. 

CLAIM The ornamental design for a fitted flat sheet, as shown and described. 